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China Shenhua Energy Company Limited

USPTO Granted Patents = 8

EPO Patents = 4

Forward Citations = 17

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48 inventors (with patents filed for the assignee):

Dazhao Gu (4 out of 4 patents)

Cundi Wei (3 out of 3 patents)

Jianguo Han (3 out of 3 patents)

4. Zhaohua Guo (3 out of 4 patents)

5. Yixin Zhao (2 out of 3 patents)

6. Junzhou Chi (2 out of 2 patents)

7. Feng Yang (1 out of 35 patents)

8. Wei Wang (1 out of 12 patents)

9. Shumin Wang (1 out of 4 patents)

10. Yanchao Li (1 out of 1 patent)

11. Zhijiang Liu (1 out of 1 patent)

12. Xing Wei (1 out of 1 patent)

13. Lihua Cao (1 out of 1 patent)

14. Zhijia Lv (1 out of 1 patent)

15. Hua Li (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 12252061 - Container locking device and piggyback transport vehicle (2025-03-18),

2. 10989065 - Steam turbine overspeed protection system, and steam turbine (2021-04-27),

3. 9689128 - Artificial dam of distributed coal mine underground reservoir and its constructing method (2017-06-27),

4. 9581023 - Opencast coal mine underground water reservoir (2017-02-28),

5. 9371185 - Method for distributed storage and use of underground water in mine (2016-06-21),

6. 8728296 - Method for extracting gallium from fly ash (2014-05-20),

7. 8568671 - Method for preparing metallurgical-grade alumina by using fluidized bed fly ash (2013-10-29),

8. 8505735 - Vertical ring magnetic separator for de-ironing of pulverized coal ash and method using the same (2013-08-13),

China Shenhua Energy Company Limited is the largest coal mining enterprise in China. It is engaged in the production and sale of coal, as well as power generation and transportation services. The company operates coal mines, power plants, railways, and ports to support its business operations. China Shenhua Energy Company Limited is committed to sustainable development and environmental protection.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

8 Patents

#297 in Beijing

#3,070 in China

China Shenhua Energy Company Limited

Forward Citations = 17

48 inventors:

Dazhao Gu (4 out of 4 patents)

Cundi Wei (3 out of 3 patents)

Jianguo Han (3 out of 3 patents)

4. Zhaohua Guo (3 out of 4 patents)

5. Yixin Zhao (2 out of 3 patents)

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